diff --git a/mastodon/src/main/res/values/strings_sk.xml b/mastodon/src/main/res/values/strings_sk.xml
index 1bdb2145b..65f776855 100644
--- a/mastodon/src/main/res/values/strings_sk.xml
+++ b/mastodon/src/main/res/values/strings_sk.xml
@@ -63,4 +63,5 @@
     <string name="sk_example_domain">example.social</string>
     <string name="sk_app_username" translatable="false">\@megalodon</string>
     <string name="sk_tabs_disable_swipe">Disable swiping between tabs</string>
+    <string name="sk_not_supported">Not supported on your device</string>
 </resources>